KYORITSU KEW MATE 2012RA DIGITAL MULTIMETER WITH AC/DC CLAMP SENSOR
The KYORITSU KEW MATE 2012RA is a compact, handheld digital multimeter featuring an integrated AC/DC clamp sensor capable of measuring currents up to 120 A without breaking the circuit. Its True-RMS detection ensures accurate readings on both sinusoidal and non-sinusoidal waveforms, while a robust double-insulated body and protective holster guard against mechanical shock and electrical hazards.
Operation is intuitive: a rotary selector switches between voltage, current, resistance, continuity, diode, capacitance, and frequency modes. Measurements are shown on a backlit LCD alongside a 30-segment bar graph for trend visualization. The auto-power-save and low-battery warning features extend battery life and prevent unexpected shutdowns during fieldwork.
Additional conveniences include data-hold, zero-adjust for DC current, and a continuity buzzer. The slim clamp sensor jaws (φ12 mm max) and detachable test leads allow access in tight spaces. Supplied with two AAA batteries and an instruction manual, the 2012RA is ready for immediate deployment in industrial, automotive, and electrical-installation environments.
Features:
- True-RMS measurement for AC voltage and current up to 120 A.
- AC/DC clamp sensor with open-jaw design (φ12 mm max) for non-disruptive current measurement.
- Auto-power-save (after ~15 min) and low-battery warning.
- Data-hold and zero-adjust functions for stable readings.
- Backlit LCD with 30-segment bar graph for visual trend monitoring.
- Continuity buzzer and diode-test modes with audible alerts.
- Shock-absorbing holster and protective test-lead caps for CAT III 300 V / CAT II 600 V environments.
Specifications:
| Function | Range | Display | Accuracy |
|---|---|---|---|
| DC Voltage | 600.0 mV / 6.000 / 60.00 / 600.0 V | 0.1 mV – 0.1 V | ±1.0 % rdg ± 3 dgt |
| AC Voltage | 3.400 / 34.00 / 340.0 / 600.0 V | 0.001 V – 0.1 V | ±1.5 % rdg ± 5 dgt (45–400 Hz) |
| DC Current | 60.00 / 120.0 A | 0.01 A – 0.1 A | ±2.0 % rdg ± 5 dgt (60 A); ±2.0 % rdg ± 5 dgt (120 A) |
| AC Current | 60.00 / 120.0 A | 0.01 A – 0.1 A | ±2.0 % rdg ± 5 dgt (50–65 Hz) |
| Resistance | 340.0 Ω / 3.400 / 34.00 / 340.0 kΩ / 3.400 / 34.00 MΩ | 0.1 Ω – 0.1 MΩ | ±1.0 % rdg ± 5 dgt (up to 600 Ω); ±2.0 % rdg ± 5 dgt (6 MΩ); ±3.0 % rdg ± 5 dgt (60 MΩ) |
| Continuity | 600 Ω | 0.1 Ω | Buzzer at < 35 ± 25 Ω |
| Diode Test | 2.000 V | 0.001 V | ±3.0 % rdg ± 5 dgt |
| Capacitance | 400 nF / 4.000 / 40.00 μF | 0.01 nF – 0.01 μF | ±2.5 % rdg ± 10 dgt |
| Frequency | (AC A) 99.99 / 400.0 Hz; (AC V) 99.99 / 999.9 Hz / 9.999 / 99.99 / 300.0 kHz | 0.01 Hz – 0.1 kHz | ±0.2 % rdg ± 2 dgt (100 Hz); ±0.1 % rdg ± 1 dgt (400 Hz/1 kHz) |
Applications:
- Test-probe installation in control panels.
- DC current measurement for solar-PV systems.
- AC current checks on distribution switchboards.
- Automotive maintenance and troubleshooting.
Package Contents:
- 2x R03 (AAA) batteries
- 1x Instruction manual
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